CN214037518U

CN214037518U - Fixing frame structure for corner surveying and mapping

Info

Publication number: CN214037518U
Application number: CN202023051377.XU
Authority: CN
Inventors: 杨栋
Original assignee: Sichuan Shiji Botu Information Technology Co ltd
Current assignee: Sichuan Shiji Botu Information Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a mount structure is used in corner survey and drawing relates to building measuring equipment technical field. The utility model provides a corner is mount structure for survey and drawing, includes the support column, support column bottom fixedly connected with go-between, the go-between four sides all articulates there is the supporting leg, it has the connecting axle to articulate between the supporting leg, the equal fixedly connected with gyro wheel in supporting leg bottom, the inside sliding connection of support column has the slip post, slip capital portion one side fixedly connected with electric telescopic handle, electric telescopic handle one end fixedly connected with clamping part, the centre gripping groove has been seted up to the middle part of clamping part, clamping part top spiro union has the threaded rod, threaded rod top fixedly connected with rotating head. The utility model discloses a mutually supporting of gear, slip post and rolling disc isotructure that set up can realize the height of adjustment clamping part, and then can measure higher position, and adaptability is stronger, and simple structure, convenient to use.

Description

Fixing frame structure for corner surveying and mapping

Technical Field

The utility model relates to a building measuring equipment technical field specifically is a mount structure is used in corner survey and drawing.

Background

The corner, also called "footing", refers to the concave corner or its vicinity where two walls meet. At present, the wall corner is measured and drawn by a surveying and mapping device, and a fixing frame structure is used for assisting in fixing. But current mount structure has unable height-adjusting, can not measure the not co-altitude position of corner, and adaptability is relatively poor, for this reason, the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a corner is mount structure for survey and drawing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing frame structure for corner surveying and mapping comprises support columns, wherein connecting rings are fixedly connected to the bottoms of the support columns, four sides of each connecting ring are hinged with support legs, connecting shafts are hinged between the support legs, idler wheels are fixedly connected to the bottoms of the support legs, sliding columns are slidably connected to the insides of the support columns, electric telescopic rods are fixedly connected to one sides of the tops of the sliding columns, clamping parts are fixedly connected to one ends of the electric telescopic rods, clamping grooves are formed in the middle parts of the clamping parts, threaded rods are screwed to the tops of the clamping parts, rotating heads are fixedly connected to the tops of the threaded rods, fixing pieces are fixedly connected to the bottoms of the threaded rods and are located at the tops of the clamping grooves, limiting pieces are fixedly connected to two sides of each support column, limiting rods are rotatably connected between the limiting pieces, gears are fixedly connected to the outsides of the limiting rods, tooth grooves are uniformly formed in one sides of the sliding columns, the gear is meshed with the tooth grooves, one end of the limiting rod is fixedly connected with the rotating disc, and one end of the rotating disc is fixedly connected with the rotating handle.

Preferably, the equal fixedly connected with slip ring in slip post both sides, the sliding tray has all been seted up to support column inner wall both sides, slip ring and sliding tray looks adaptation.

Preferably, a supporting rod is hinged and fixed on one side of the supporting column, and an object placing plate is hinged to one end of the supporting rod.

Preferably, one end of the object placing plate is fixedly connected with a baffle plate, and the top of the object placing plate is fixedly connected with an anti-slip pad.

Preferably, a threaded hole is formed in the top of the clamping portion, and the threaded hole is matched with the threaded rod.

Preferably, the handle sleeve is sleeved outside the rotating handle, and the strip-shaped grooves are uniformly formed in the handle sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

this mount structure for corner survey and drawing through mutually supporting of gear, slip post and rolling disc isotructure that sets up, can realize adjusting the height of clamping part, and then can measure higher position, adaptability is stronger, and simple structure, convenient to use, through mutually supporting of the rotating head that sets up, threaded rod and solid piece isotructure, can realize the maintenance to the dipperstick, the maintenance is effectual, is convenient for more accurate measure.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of fig. 3 with a rotating disk removed according to the present invention;

fig. 5 is an enlarged schematic view of the holding portion of the present invention;

fig. 6 is a schematic side view of the sliding column of the present invention.

In the figure: 1. an electric telescopic rod; 2. a slip ring; 3. rotating the disc; 4. a support pillar; 5. supporting legs; 6. a roller; 7. a storage plate; 8. a support rod; 9. a sliding post; 10. a connecting shaft; 11. a gear; 12. a limiting sheet 13 and a limiting rod; 14. rotating the handle; 15. covering the handlebar; 16. rotating the head; 17. a threaded rod; 18. a retention tab; 19. a clamping portion; 20. a tooth socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-6, the utility model provides a technical solution: a fixing frame structure for wall corner surveying and mapping comprises support columns 4, connecting rings are fixedly connected to the bottoms of the support columns 4, four sides of each connecting ring are hinged with support legs 5, connecting shafts 10 are hinged between the support legs 5, idler wheels 6 are fixedly connected to the bottoms of the support legs 5, sliding columns 9 are slidably connected to the insides of the support columns 4, sliding rings 2 are fixedly connected to two sides of the inner walls of the support columns 9, sliding grooves are formed in two sides of the inner walls of the support columns 4, the sliding rings 2 are matched with the sliding grooves, electric telescopic rods 1 are fixedly connected to one sides of the tops of the sliding columns 9, clamping parts 19 are fixedly connected to one ends of the electric telescopic rods 1, clamping grooves are formed in the middles of the clamping parts 19, threaded rods 17 are screwed to the tops of the clamping parts 19, rotating heads 16 are fixedly connected to the tops of the threaded rods 17, fixing pieces 18 are fixedly connected to the bottoms of the threaded rods 17, the fixing pieces 18 are located at the tops of the clamping grooves, limiting pieces 12 are fixedly connected to two sides of the support columns 4, rotate between spacing piece 12 and be connected with spacing stick 13, spacing stick 13 outside fixedly connected with gear 11, tooth's socket 20 has evenly been seted up to 9 one sides of slip post, gear 11 meshes with tooth's socket 20 mutually, spacing stick 13 one end fixed

connection rolling disc

3, 3 one end fixedly connected with of rolling disc rotates handle 14, it has sleeve 15 to rotate 14 outside cup joints, the bar groove has evenly been seted up to sleeve 15 outside, 4 one sides of support column are articulated to be fixed with support rod 8, 8 one ends of support rod are articulated to have put thing board 7, put 7 one end fixedly connected with of thing board and separate the plate washer, put 7 top fixedly connected with slipmats of thing board, the slipmat is the rubber material.

The working principle is as follows: when the wall corner is measured, one end of the measuring scale is firstly placed in a clamping groove in a clamping part 19, the rotating head 16 is further rotated, the rotating head 16 drives a threaded rod 17 to rotate, the threaded rod 17 is in threaded connection with the clamping part 19, so that the threaded rod 17 moves downwards, the threaded rod 17 drives a fixing piece 18 to move downwards and press the measuring scale, the measuring scale is further fixed, the supporting column 4 is further placed at a proper position of the wall corner, one side of the supporting column 4 is tightly attached to the wall corner, then the electric telescopic rod 1 is opened, the electric telescopic rod 1 starts to extend and drives the clamping part 19 to approach the wall corner, the measuring work is started, when the higher position of the wall corner needs to be measured, the rotating disc 3 is firstly rotated, the further rotating disc 3 drives the limiting rod 13 to rotate, the further limiting rod 13 drives the gear 11 to rotate, because the tooth's socket 20 looks meshing on gear 11 and the slip post 9, and then make slip post 9 rebound, further slip post 9 drives clamping part 19 rebound, and then measures higher position, and the support rod 8 of setting can place the record book with putting thing board 7, conveniently takes notes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corner is mount structure for survey and drawing, includes support column (4), its characterized in that: the support column is characterized in that a connecting ring is fixedly connected to the bottom of the support column (4), four sides of the connecting ring are hinged to support legs (5), a connecting shaft (10) is hinged between the support legs (5), idler wheels (6) are fixedly connected to the bottom of the support legs (5), sliding columns (9) are slidably connected to the inside of the support columns (4), an electric telescopic rod (1) is fixedly connected to one side of the top of each sliding column (9), a clamping portion (19) is fixedly connected to one end of each electric telescopic rod (1), a clamping groove is formed in the middle of each clamping portion (19), a threaded rod (17) is screwed to the top of each clamping portion (19), a rotating head (16) is fixedly connected to the top of each threaded rod (17), a fixing piece (18) is fixedly connected to the bottom of each threaded rod (17), each fixing piece (18) is located at the top of the clamping groove, and limiting pieces (12) are fixedly connected to the two sides of the support columns (4), spacing stick (13) is connected with in the rotation between spacing piece (12), spacing stick (13) outside fixedly connected with gear (11), tooth's socket (20) have evenly been seted up to slip post (9) one side, gear (11) and tooth's socket (20) mesh mutually, spacing stick (13) one end fixed connection rolling disc (3), rolling disc (3) one end fixedly connected with rotates handle (14).

2. The fixing frame structure for mapping the corner of a wall as claimed in claim 1, wherein: the equal fixedly connected with slip ring (2) in slip post (9) both sides, the sliding tray has all been seted up to support column (4) inner wall both sides, slip ring (2) and sliding tray looks adaptation.

3. The fixing frame structure for mapping the corner of a wall as claimed in claim 1, wherein: support column (4) one side is articulated to be fixed with support stick (8), support stick (8) one end is articulated to have and puts thing board (7).

4. The fixing frame structure for mapping the corner of a wall as claimed in claim 3, wherein: one end of the object placing plate (7) is fixedly connected with a baffle plate, and the top of the object placing plate (7) is fixedly connected with an anti-slip pad.

5. The fixing frame structure for mapping the corner of a wall as claimed in claim 1, wherein: the top of the clamping part (19) is provided with a threaded hole, and the threaded hole is matched with the threaded rod (17).

6. The fixing frame structure for mapping the corner of a wall as claimed in claim 1, wherein: the handle sleeve (15) is sleeved outside the rotating handle (14), and strip-shaped grooves are uniformly formed in the outside of the handle sleeve (15).